The murder trial of the Pennsylvania abortion doctor enters the fifth weekend that defense hasn't even presented its case. Prosecutors are pursuing the death penalty against 72 year old doctor -- -- now. He's charged in the deaths of seven babies using scissors and the 2009 overdose death of a 41 year old woman. Prosecutors say -- -- made millions from women trying to end late term pregnancies. Using employees locked medical training or certification. But the doctor's lawyer says no babies were born alive and the patient died of on -- -- complications.

This transcript has been automatically generated and may not be 100% accurate.

Now Playing: Video Released in Police-Involved Shooting That Left Driver Paralyzed